South Korea fought back from a goal down to claim a deserved 2-1 win over Group A rivals Czech Republic in the second game of the World Cup at Estadio Guadalajara.
Jonny Clayton, alongside new partner Nick Kenny, got their World Cup of Darts campaign under way with a 4-1 victory over Lithuania’s Darius Labanauskas and Mindaugas Barauskas in Group C.
Serena Williams offered condolences to her doubles partner Victoria Mboko after an injury forced the 19-year-old to withdraw from the Queen's Club doubles tournament.